1514805880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5410021}}^1$

素因数の和:5410039

約数の個数: 32

約数和(自身を含む): 3895215840

約数和(自身を除く): 2380409960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5410021, 10820042, 21640084, 27050105, 37870147, 43280168, 54100210, 75740294, 108200420, 151480588, 189350735, 216400840, 302961176, 378701470, 757402940, 1514805880]

約数ペア:

[(1, 1514805880), (2, 757402940), (4, 378701470), (5, 302961176), (7, 216400840), (8, 189350735), (10, 151480588), (14, 108200420), (20, 75740294), (28, 54100210), (35, 43280168), (40, 37870147), (56, 27050105), (70, 21640084), (140, 10820042), (280, 5410021)]